How do streams relate to erosion? A. Streams can produce water erosion to break apart rocks. B. Streams can produce wind erosion to break apart rocks. C. Streams relocate all rocks to the bottom. D. Streams relocate all rocks into the oceans.

What is the thickest layer of earth called?

Identify the youngest layer in the figure ( have to click one letter)

The caste system in india was used for what purpose? a) to ensure that all people had an adequate income b) to prevent the rich from taking too much power c) to provide social control and conformity according to one’s birth d) to draft a military capable of defending india from mongol invasion